}
}
}
});
Button save = new Button(constants.SaveAndClose());
save.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
String[] wsUUIDs = new String[selectedFacts.getItemCount()];
for (int i = 0; i < selectedFacts.getItemCount(); i++) {
wsUUIDs[i] = selectedFacts.getValue(i);